29499687420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2265721}}^1$

素因数の和:2265771

約数の個数: 96

約数和(自身を含む): 97444171776

約数和(自身を除く): 67944484356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 2265721, 4531442, 6797163, 9062884, 11328605, 13594326, 15860047, 22657210, 27188652, 31720094, 33985815, 45314420, 47580141, 63440188, 67971630, 70237351, 79300235, 95160282, 135943260, 140474702, 158600470, 190320564, 210712053, 237900705, 280949404, 317200940, 351186755, 421424106, 475801410, 491661457, 702373510, 842848212, 951602820, 983322914, 1053560265, 1404747020, 1474984371, 1966645828, 2107120530, 2458307285, 2949968742, 4214241060, 4916614570, 5899937484, 7374921855, 9833229140, 14749843710, 29499687420]

約数ペア:

[(1, 29499687420), (2, 14749843710), (3, 9833229140), (4, 7374921855), (5, 5899937484), (6, 4916614570), (7, 4214241060), (10, 2949968742), (12, 2458307285), (14, 2107120530), (15, 1966645828), (20, 1474984371), (21, 1404747020), (28, 1053560265), (30, 983322914), (31, 951602820), (35, 842848212), (42, 702373510), (60, 491661457), (62, 475801410), (70, 421424106), (84, 351186755), (93, 317200940), (105, 280949404), (124, 237900705), (140, 210712053), (155, 190320564), (186, 158600470), (210, 140474702), (217, 135943260), (310, 95160282), (372, 79300235), (420, 70237351), (434, 67971630), (465, 63440188), (620, 47580141), (651, 45314420), (868, 33985815), (930, 31720094), (1085, 27188652), (1302, 22657210), (1860, 15860047), (2170, 13594326), (2604, 11328605), (3255, 9062884), (4340, 6797163), (6510, 4531442), (13020, 2265721)]